# Max Duty vs Toronto Hydro

The clearest difference is review sentiment: Max Duty at 100% against Toronto Hydro's 6%. Max Duty also leads on iOS requirement (13.0 vs 15.0). Toronto Hydro's advantage is price (Free vs $1.99). On update cadence, ads, in-app purchases and device support there is nothing between them.

Toronto Hydro is free to download; Max Duty costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Max Duty ships an update every 7 months, Toronto Hydro every 10 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Max Duty | Toronto Hydro |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | **100.0% of reviews** | 5.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 10 months |
| Monetization | Paid | **Free** |
| Size | 18 MB | 10 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mary Claire Brockenshire Lemiski](https://appshunter.io/developer/1578046837) | [Toronto Hydro](https://appshunter.io/developer/1587483621) |

## What reviewers say

### Max Duty

[App page](https://appshunter.io/ios/app/max-duty/id1578046715)

This app helps pilots calculate their maximum duty periods based on new Canadian regulations. It simplifies complex tables and charts, allowing users to focus on their flight schedule.

**Highlights:** Maximum duty period calculation, Canadian pilot regulations, Simplifies complex tables, Focus on flight schedule

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Toronto Hydro

[App page](https://appshunter.io/ios/app/toronto-hydro/id1587483619)

Access outage maps, report issues, and manage your account. View details on current and planned outages, construction projects, and access bills and notifications.

**Highlights:** View outage details, Report outages, Access account information, View bills, Sign up for notifications, Report problems

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Max Duty free?

Max Duty costs $1.99, with no in-app purchases.

### Is Toronto Hydro free?

Toronto Hydro is free to download, with no in-app purchases.

### Do Max Duty or Toronto Hydro have ads?

Neither Max Duty nor Toronto Hydro shows ads.

### Which is updated more often, Max Duty or Toronto Hydro?

Max Duty ships an update every 7 months, and Toronto Hydro every 10 months. Most recently, Max Duty was updated on October 27, 2026 and Toronto Hydro on October 27, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*